/*
 * Created on 10-May-2004
 * Created by Paul Gardner
 * Copyright (C) Azureus Software, Inc, All Rights Reserved.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 *
 */

package org.gudy.azureus2.pluginsimpl.local.utils;

/**
 * @author parg
 *
 */

import org.gudy.azureus2.plugins.PluginInterface;
import org.gudy.azureus2.plugins.download.Download;
import org.gudy.azureus2.plugins.download.DownloadException;
import org.gudy.azureus2.plugins.download.DownloadRemovalVetoException;
import org.gudy.azureus2.plugins.download.DownloadStats;
import org.gudy.azureus2.plugins.utils.ShortCuts;
import org.gudy.azureus2.pluginsimpl.local.download.DownloadManagerImpl;

public class ShortCutsImpl implements ShortCuts {
    protected PluginInterface pi;

    public ShortCutsImpl(PluginInterface _pi) {
        pi = _pi;
    }

    public DownloadStats getDownloadStats(byte[] hash)

    throws DownloadException {
        return (getDownload(hash).getStats());
    }

    public void restartDownload(byte[] hash)

    throws DownloadException {
        getDownload(hash).restart();
    }

    public void stopDownload(byte[] hash)

    throws DownloadException {
        getDownload(hash).stop();
    }

    public void removeDownload(byte[] hash)

    throws DownloadException, DownloadRemovalVetoException {
        getDownload(hash).remove();
    }

    public Download getDownload(byte[] hash)

    throws DownloadException {
        Download dl = ((DownloadManagerImpl) pi.getDownloadManager()).getDownload(hash);

        if (dl == null) {

            throw (new DownloadException("Torrent not found"));
        }

        return (dl);
    }
}
